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Whatsapp : +86 17391983629‬

Email : Jayna@xinyiyb.com

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Micro Pressure Calibrator Pump

The micro-pressure gas pressure source is made of high-quality stainless steel and aluminum alloy materials, and the range of seals and connectors imported from Germany is refined.

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Whatsapp : +86 17391983629‬

Email : Jayna@xinyiyb.com

Product Description

XINYI-1451B Micro-pressure gas pressure source (micro-pressure gas generator) is made of high-quality stainless steel and aluminum alloy materials, and imported seals and connectors from Germany.

Micro-pressure gas pressure source is one of the main equipments for calibrating micro (differential) pressure transmitters, micro-pressure sensors, micro-pressure diaphragm pressure gauges and other micro-pressure instruments. In a digital pressure calibration system, it can provide a stable and small enough pressure source to control the pressure change.

The portable micro-pressure pressure pump is a manual pneumatic pressure source. It is suitable for debugging in pressure process control, and it can also be matched with a pressure calibrator or a precision pressure gauge without a pressure source to provide a stable and reliable pressure source when calibrating pressure gauges, pressure transmitters, pressure switches and other pressure instruments.

Features

◆Simple operation and easy maintenance

◆Stable rise and fall, less affected by external temperature

◆Minimum controllable adjustment fineness is high

◆Excellent sealing performance, close to zero leakage

Technical indicators

◆Pressure range:

(-50～0～50)kPa

(-95～0～600)kPa

◆Minimum controllable adjustment: 0.01Pa

◆Dimensions: 270mm×210mm×100mm

◆Weight: 2.6kg

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Pressure Transmitters for Industrial Pressure Measurement

Name: Micro Pressure Calibrator Pump
SKU: 0

Xinyi Instrument supplies pressure transmitters for process control, hydraulic systems, petrochemical plants, water treatment, HVAC, power generation and general industrial pressure monitoring. Our pressure transmitter range covers gauge pressure, absolute pressure, differential pressure, high temperature media and digital communication applications.

Choose from compact pressure transmitters, smart 3051 differential pressure transmitters, diaphragm seal models, RS485 digital pressure transmitters and high frequency dynamic pressure sensors. Standard outputs include 4-20 mA, voltage output, HART and RS485 Modbus options, with stainless steel wetted parts and custom process connections available on request.

Pressure Transmitter Parameters

Pressure Types	Gauge, absolute, negative pressure, differential pressure
Measuring Range	From low differential pressure to high pressure ranges up to 100 MPa, depending on model
Output Signals	4-20 mA, 0-5 V, 1-5 V, 0-10 V, RS485 Modbus, HART options
Accuracy	Typical options include 0.1%, 0.2%, 0.25% and 0.5% FS
Process Connection	M20 x 1.5, G1/4, G1/2, NPT and customized thread connections
Wetted Materials	Stainless steel, 316L diaphragm and corrosion-resistant sealing options
Media	Water, oil, gas, air, steam and compatible liquid or gas media
Applications	Pipeline pressure, tank level, flow differential pressure, hydraulic pressure and automation systems

Recommended Pressure Transmitter Series

Xinyi YW-150 - differential pressure transmitter for stable industrial measurement.
Xinyi YW-3051DP - smart differential pressure transmitter for process control.
Xinyi YW-130 / YW-140 - compact pressure transmitters for general pressure monitoring.
RS485 Digital Pressure Transmitter - Modbus communication for remote monitoring systems.
High Temperature Pressure Transmitter - designed for hot media and demanding process conditions.
Siemens, Yokogawa and ABB Options - international brand transmitters available for project matching.

Pressure Transmitter FAQ

What is a pressure transmitter used for?

A pressure transmitter converts the pressure of liquid, gas or steam into a standard electrical signal for PLC, DCS, recorder or control instrument input. It is widely used for pipeline pressure, tank level, flow measurement and process safety monitoring.

How do I choose the right pressure transmitter?

Confirm the pressure range, pressure type, medium, temperature, output signal, accuracy, installation thread, electrical connection and environmental requirements. For corrosive media, high temperature or sanitary applications, diaphragm material and sealing structure are especially important.

What is the difference between gauge, absolute and differential pressure transmitters?

Gauge pressure transmitters measure pressure relative to atmospheric pressure. Absolute pressure transmitters measure pressure relative to vacuum. Differential pressure transmitters measure the pressure difference between two points and are commonly used for flow, filter and level measurement.

Can Xinyi Instrument provide customized pressure transmitters?

Yes. Xinyi Instrument can support customized pressure ranges, process connections, output signals, cable length, display options and model selection for different industrial applications.